Inventor · disambiguated record
William E. Frank
Also filed as: FRANK WILLIAM E · FRANK WILLIAM EDWARD
5 granted patents·133 citations·filing 1980–2008
83Inventor score
Top patents by PatentIndex Score
5 records- 0181US8074558B2Axial piston device having rotary displacement controlKNUSSMAN MICHAEL L·Filed 2008·Granted Dec 13, 2011·13 cites·19 claims
- 0275US4317979AHigh current high frequency current transformerWESTINGHOUSE ELECTRIC CORP·Filed 1980·Granted Mar 2, 1982·39 cites·6 claims
- 0373US4471196ASolid state radio frequency power generatorWESTINGHOUSE ELECTRIC CORP·Filed 1981·Granted Sep 11, 1984·31 cites·8 claims
- 0472US4327268ACurrent control system for an induction heating apparatusWESTINGHOUSE ELECTRIC CORP·Filed 1980·Granted Apr 27, 1982·29 cites·1 claims
- 0565US4638138AHigh frequency inverter circuit for melting and induction heatingWESTINGHOUSE ELECTRIC CORP·Filed 1984·Granted Jan 20, 1987·21 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →